Ms. Diaz discusses her family's emphasis on academics, how she discovered neuroscience, and describes a typical day in the lab.

Ms. Yang describes what it was like growing up in a family filled with medical doctors, discusses her MD-PhD program, and provides advice to high school students interested in science.

Dante is a 10-year-old boy born with hemimegalencephaly—an enlargement of half his brain. This short film describes the decision to remove the affected half of his brain, his progress since the surgery, and how his preserved brain cells helped lead to the discovery of the genetic cause of the condition.

Dr. Knoll describes his path to becoming a geologist, and explains the importance of collaboration in scientific research.

Dr. Oreskes explains her switch from research science to science history, and what led her to write Merchants of Doubt.

Dr. Schrag recalls his parallel interests in earth science and political science and how the two have merged over the years.

A graduate student in the Knoll lab, Ms. Creveling explains how she selects field sites, and what sparked her interest in geology.

A graduate student in the Schrag lab, Mr. Laakso uses computer modeling of Earth's atmosphere to help predict changes to come.

Tyler Lyson, a researcher at the National Museum of Natural History, demonstrates how researchers identify the fossil remains of dinosaurs and other extinct creatures. Lyson, who started hunting fossils as a child growing up on the edge of the badlands of southwestern North Dakota, is studying the evolution of turtles.

A postdoc in the Schrag Lab, Dr. Shoemaker works on the greenhouse gas methane, which has purposing natural and man-made sources.